> >Is there any web site that would calculate the absorption coefficient
of a
NO (not yet), but there are ways of estimating them
> >protein on the basis of the number of tryptophans, tyrosins, Phe,
disulfide
> >bonds...
> >
>> See the article: Gill and von Hippel, Analytical Biochemistry 182,
319-326 (1989).
There has also been a more recent paper going down the same way. I
cannot (sorry) find the ref. at the moment.
Also see:
http://www.expasy.ch/tools/protparam.html
and the references at that site.
HTH
Kresten
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Kresten Lindorff Larsen, Dept. Yeast Genetics
Carlsberg Laboratory, Denmark
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